Bellman, Richard, 4 0 1920-1984.

Modern elementary differential equations 6 6 [by] Richard Bellman [and] Kenneth L. Cooke. - 2d ed. - - xii, 228 p. illus. 24 cm. - - - - - . - Addison-Wesley series in mathematics . - 0 . - . - 0 .



Includes bibliographies.



5

















5







2 = =







70100854

2




2 --0------


6 --0-- 2 --------



0 2 --


--20------





Differential equations. --------20--


--------20--


----2

QA372 / .B418 19712

515/.35 / 2

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